7-Day Zone Forecast for Piatt County (Text-Only)
NWS Forecast for: Piatt County
Issued by: National Weather Service Lincoln, IL
Last Update: 938 AM CST Sat Dec 27 2025
Print




Rest Of Today: Cloudy. Highs in the mid 50s. Southeast winds 10 to 15 mph.

Tonight: Cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Not as cool with lows in the lower 50s. Temperature rising into the upper 50s after midnight. South winds 10 to 15 mph. Chance of rain 50 percent.

Sunday: Showers. Not as cool with highs in the mid 60s. South winds 10 to 15 mph, becoming southwest around 20 mph in the afternoon. Chance of rain near 100 percent.

Sunday Night: Rain showers likely in the evening. Mostly cloudy. Windy and much cooler. Less humid with lows around 15. West winds 20 to 30 mph with gusts up to 45 mph. Chance of rain 60 percent. Wind chill values as low as 3 below after midnight.

Monday: Mostly cloudy in the morning, then becoming partly sunny. Windy and much cooler with highs in the lower 20s. West winds 20 to 30 mph with gusts up to 45 mph. Wind chill values as low as 5 below.

Monday Night And Tuesday: Partly cloudy. Lows 10 to 15. Highs in the upper 20s. Wind chill values as low as 5 below.

Tuesday Night: Partly cloudy in the evening, then becoming mostly cloudy. Near steady temperature in the mid 20s.

Wednesday And Wednesday Night: Mostly cloudy. Highs in the mid 30s. Lows around 15.

New Years Day: Mostly sunny. Cooler with highs in the mid 20s.

Thursday Night And Friday: Mostly clear. Lows 5 to 10 above. Highs in the mid 20s. Wind chill values as low as 5 below.







Zone Forecast: Piatt County

Visit your local NWS office at: https://www.weather.gov/ilx